JPH07111459B2 - レーダー・トランポンダ - Google Patents

レーダー・トランポンダ

Info

Publication number
JPH07111459B2
JPH07111459B2 JP63113475A JP11347588A JPH07111459B2 JP H07111459 B2 JPH07111459 B2 JP H07111459B2 JP 63113475 A JP63113475 A JP 63113475A JP 11347588 A JP11347588 A JP 11347588A JP H07111459 B2 JPH07111459 B2 JP H07111459B2
Authority
JP
Japan
Prior art keywords
antenna housing
mic
mode
antenna
amplifying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP63113475A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01284785A (ja
Inventor
陽一 川上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP63113475A priority Critical patent/JPH07111459B2/ja
Priority to EP89104913A priority patent/EP0341401B1/fr
Priority to DE68916692T priority patent/DE68916692T2/de
Priority to US07/327,133 priority patent/US4980689A/en
Priority to US07/413,581 priority patent/US5065160A/en
Publication of JPH01284785A publication Critical patent/JPH01284785A/ja
Publication of JPH07111459B2 publication Critical patent/JPH07111459B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/767—Responders; Transponders

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Waveguides (AREA)
JP63113475A 1988-05-12 1988-05-12 レーダー・トランポンダ Expired - Fee Related JPH07111459B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP63113475A JPH07111459B2 (ja) 1988-05-12 1988-05-12 レーダー・トランポンダ
EP89104913A EP0341401B1 (fr) 1988-05-12 1989-03-18 Répondeur radar
DE68916692T DE68916692T2 (de) 1988-05-12 1989-03-18 Radar-Antwortgerät.
US07/327,133 US4980689A (en) 1988-05-12 1989-03-22 Radar transponder
US07/413,581 US5065160A (en) 1988-05-12 1989-09-28 Radar transponder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63113475A JPH07111459B2 (ja) 1988-05-12 1988-05-12 レーダー・トランポンダ

Publications (2)

Publication Number Publication Date
JPH01284785A JPH01284785A (ja) 1989-11-16
JPH07111459B2 true JPH07111459B2 (ja) 1995-11-29

Family

ID=14613208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63113475A Expired - Fee Related JPH07111459B2 (ja) 1988-05-12 1988-05-12 レーダー・トランポンダ

Country Status (4)

Country Link
US (2) US4980689A (fr)
EP (1) EP0341401B1 (fr)
JP (1) JPH07111459B2 (fr)
DE (1) DE68916692T2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07111459B2 (ja) * 1988-05-12 1995-11-29 三菱電機株式会社 レーダー・トランポンダ
US5245346A (en) * 1989-12-28 1993-09-14 Kabushiki Kaisha Toyota Chuo Kenyusho Interrogator/transponder system and mobile transponder device
US5172121A (en) * 1991-04-30 1992-12-15 Consolidated Rail Corp. System for automatic identification of rail cars
USRE42773E1 (en) 1992-06-17 2011-10-04 Round Rock Research, Llc Method of manufacturing an enclosed transceiver
US7158031B2 (en) 1992-08-12 2007-01-02 Micron Technology, Inc. Thin, flexible, RFID label and system for use
JPH06281734A (ja) * 1993-03-25 1994-10-07 Mitsubishi Electric Corp レーダ・トランスポンダ
JPH0755918A (ja) * 1993-06-30 1995-03-03 Mitsubishi Electric Corp 捜索救難用レーダ・トランスポンダ
DE69419998T2 (de) 1993-10-12 1999-12-02 Elf Atochem S.A., Puteaux Gegenstand aus Polyamid/Polyolefin-Mischung mit Verbindungsnaht
GB9324534D0 (en) * 1993-11-30 1994-01-19 Marconi Gec Ltd Circuit arrangement
US6239737B1 (en) * 1994-07-15 2001-05-29 Micron Technology, Inc. Method and apparatus for attaching a radio frequency transponder to an object
US5724045A (en) * 1994-09-22 1998-03-03 Mitsubishi Denki Kabushiki Kaisha Radar transponder
JP3106088B2 (ja) * 1995-05-26 2000-11-06 三菱電機株式会社 レーダ・トランスポンダ
US6339385B1 (en) 1997-08-20 2002-01-15 Micron Technology, Inc. Electronic communication devices, methods of forming electrical communication devices, and communication methods
US20090237290A1 (en) * 2007-12-19 2009-09-24 Michael Kishinevsky Radar transponder
IT201600102764A1 (it) * 2016-10-13 2018-04-13 Univ Degli Studi Di Firenze Radar terrestre interferometrico bistatico con transponder

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825042A (en) * 1954-06-24 1958-02-25 Collins Radio Co Spring contact fingers for shield plates
US3914762A (en) * 1973-12-27 1975-10-21 Rca Corp Electronic identification system
US4121102A (en) * 1976-07-27 1978-10-17 Kilo Corporation Object identification system
US4068232A (en) * 1976-02-12 1978-01-10 Fairchild Industries, Inc. Passive encoding microwave transponder
US4067011A (en) * 1976-10-22 1978-01-03 Motorola, Inc. Digital transponder universal pulse assembly
US4145692A (en) * 1977-03-09 1979-03-20 Raytheon Company Radar performance monitor
US4129855A (en) * 1977-07-15 1978-12-12 Rodrian J Animal identification system
NL186344C (nl) * 1978-04-18 1990-11-01 Mitsubishi Electric Corp Radarbaken.
US4471344A (en) * 1980-10-09 1984-09-11 Ici Americas Inc. Dual frequency anti-theft system
JPS58148526A (ja) * 1982-02-26 1983-09-03 Mitsubishi Electric Corp 救難用信号装置
GB8305411D0 (en) * 1983-02-26 1983-03-30 Lucas Ind Plc Microwave filter
JPH0756511B2 (ja) * 1984-01-31 1995-06-14 三菱電機株式会社 レ−ダ応答装置
US4667177A (en) * 1985-12-26 1987-05-19 Athalye Ravindra G Brake light signal system for a motor vehicle
US4801905A (en) * 1987-04-23 1989-01-31 Hewlett-Packard Company Microstrip shielding system
JP2561930B2 (ja) * 1987-09-22 1996-12-11 三菱電機株式会社 レーダー・トランスポンダ
US4975763A (en) * 1988-03-14 1990-12-04 Texas Instruments Incorporated Edge-mounted, surface-mount package for semiconductor integrated circuit devices
JPH07111459B2 (ja) * 1988-05-12 1995-11-29 三菱電機株式会社 レーダー・トランポンダ

Also Published As

Publication number Publication date
US5065160A (en) 1991-11-12
JPH01284785A (ja) 1989-11-16
DE68916692D1 (de) 1994-08-18
DE68916692T2 (de) 1994-11-03
EP0341401B1 (fr) 1994-07-13
EP0341401A3 (fr) 1991-04-03
EP0341401A2 (fr) 1989-11-15
US4980689A (en) 1990-12-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees